<template>
  <div class="tinymce-box">
    <Editor
        id="myedit"
        v-model="modelValue"
        :init="init"
        tag-name="div"
        :disabled="disabled"
        @onClick="onClick"
    />
  </div>
</template>

<script>
//引入tinymce编辑器
import Editor from '@tinymce/tinymce-vue';

//引入方式引入node_modules里的tinymce相关文件文件
import tinymce from 'tinymce/tinymce'; //tinymce默认hidden，不引入则不显示编辑器
import 'tinymce/themes/silver'; //编辑器主题，不引入则报错
import 'tinymce/icons/default'; //引入编辑器图标icon，不引入则不显示对应图标
// 引入编辑器插件
import 'tinymce/plugins/advlist'; //高级列表
import 'tinymce/plugins/anchor'; //锚点
import 'tinymce/plugins/autolink'; //自动链接
import 'tinymce/plugins/autoresize'; //编辑器高度自适应,注：plugins里引入此插件时，Init里设置的height将失效
import 'tinymce/plugins/autosave'; //自动存稿
import 'tinymce/plugins/charmap'; //特殊字符
import 'tinymce/plugins/code'; //编辑源码
import 'tinymce/plugins/codesample'; //代码示例
import 'tinymce/plugins/directionality'; //文字方向
import 'tinymce/plugins/emoticons'; //表情
import 'tinymce/plugins/fullpage'; //文档属性
import 'tinymce/plugins/fullscreen'; //全屏
import 'tinymce/plugins/help'; //帮助
import 'tinymce/plugins/hr'; //水平分割线
import 'tinymce/plugins/image'; //插入编辑图片
import 'tinymce/plugins/importcss'; //引入css
import 'tinymce/plugins/insertdatetime'; //插入日期时间
import 'tinymce/plugins/link'; //超链接
import 'tinymce/plugins/lists'; //列表插件
import 'tinymce/plugins/media'; //插入编辑媒体
import 'tinymce/plugins/nonbreaking'; //插入不间断空格
import 'tinymce/plugins/pagebreak'; //插入分页符
import 'tinymce/plugins/paste'; //粘贴插件
import 'tinymce/plugins/preview'; //预览
import 'tinymce/plugins/print'; //打印
import 'tinymce/plugins/quickbars'; //快速工具栏
import 'tinymce/plugins/save'; //保存
import 'tinymce/plugins/searchreplace'; //查找替换
import 'tinymce/plugins/tabfocus'; //切入切出，按tab键切出编辑器，切入页面其他输入框中
import 'tinymce/plugins/table'; //表格
import 'tinymce/plugins/template'; //内容模板
import 'tinymce/plugins/textcolor'; //文字颜色
import 'tinymce/plugins/textpattern'; //快速排版
import 'tinymce/plugins/toc'; //目录生成器
import 'tinymce/plugins/visualblocks'; //显示元素范围
import 'tinymce/plugins/visualchars'; //显示不可见字符
import 'tinymce/plugins/wordcount'; //字数统计
import {onMounted} from '@vue/runtime-core';
import {ref, watch} from 'vue';

export default {
  name: 'TEditor',
  components: {
    Editor,
  },
  props: {
    modelValue: {
      type: String,
      default: '',
    },
    disabled: {
      type: Boolean,
      default: false,
    },
    plugins: {
      type: [String, Array],
      default:
          'print preview searchreplace autolink directionality visualblocks visualchars fullscreen image link media template code codesample table charmap hr pagebreak nonbreaking anchor insertdatetime advlist lists wordcount textpattern autosave ',
    },
    toolbar: {
      type: [String, Array],
      default:
          'fullscreen undo redo restoredraft | cut copy paste pastetext | forecolor backcolor bold italic underline strikethrough link anchor | alignleft aligncenter alignright alignjustify outdent indent | \
                  styleselect formatselect fontselect fontsizeselect | bullist numlist | blockquote subscript superscript removeformat | \
                  table image media charmap emoticons hr pagebreak insertdatetime print preview | code selectall | indent2em lineheight formatpainter axupimgs',
    },
    height: {
      type: Number,
      default: 650,
    },
  },
  emits: {'update:modelValue': null},
  setup(props, context) {
    const init = {
      language_url: '/tinymce/langs/zh_CN.js', //引入语言包文件
      language: 'zh_CN', //语言类型

      skin_url: '/tinymce/skins/ui/oxide', //皮肤：浅色
      // skin_url: '/tinymce/skins/ui/oxide-dark',//皮肤：暗色

      plugins: props.plugins, //插件配置
      // toolbar: props.toolbar, //工具栏配置，设为false则隐藏
      toolbar_mode: 'sliding',
      menubar: 'file edit insert view format table tools', //菜单栏配置，设为false则隐藏，不配置则默认显示全部菜单，也可自定义配置--查看 http://tinymce.ax-z.cn/configure/editor-appearance.php --搜索“自定义菜单”
      menu: {
        // file: { title: '文件', items: 'newdocument' },
        edit: {title: '编辑', items: 'undo redo | cut copy paste pastetext | selectall'},
        insert: {title: '插入', items: 'link image  |  hr'},
        view: {title: '查看', items: 'visualaid'},
        format: {
          title: '格式',
          items:
              'bold italic underline strikethrough superscript subscript | formats | removeformat',
        },
        table: {title: '表格', items: 'inserttable tableprops deletetable | cell row column'},
        tools: {title: '工具', items: 'spellchecker code'},
      },
      fontsize_formats: '12px 14px 16px 18px 20px 22px 24px 28px 32px 36px 48px 56px 72px', //字体大小
      font_formats:
          '微软雅黑=Microsoft YaHei,Helvetica Neue,PingFang SC,sans-serif;苹果苹方=PingFang SC,Microsoft YaHei,sans-serif;宋体=simsun,serif;仿宋体=FangSong,serif;黑体=SimHei,sans-serif;Arial=arial,helvetica,sans-serif;Arial Black=arial black,avant garde;Book Antiqua=book antiqua,palatino;',

      height: props.height, //注：引入autoresize插件时，此属性失效
      placeholder: '在这里输入文字',
      branding: false, //tiny技术支持信息是否显示
      resize: false, //编辑器宽高是否可变，false-否,true-高可变，'both'-宽高均可，注意引号
      statusbar: false, //最下方的元素路径和字数统计那一栏是否显示
      elementpath: false, //元素路径是否显示

      content_style: 'img {max-width:100%;}', //直接自定义可编辑区域的css样式

      images_upload_handler: (blobInfo, success, failure) => {
        const img = 'data:image/jpeg;base64,' + blobInfo.base64();
        success(img);
      },
    };
    tinymce.init; // 初始化

    const revert_data = content => {
      context.emit('update:modelValue', content);
    };
    // 添加相关的事件，可用的事件参照文档=> https://github.com/tinymce/tinymce-vue => All available events
    // 需要什么事件可以自己增加
    function onClick(e) {
      this.$emit('onClick', e, tinymce);
    }

    // 可以添加一些自己的自定义事件，如清空内容
    function clear() {
      this.contentValue = '';
    }

    const setEditMode = type => {
      tinymce.editors['myedit'].setMode(type); //开启只读模式
    };

    const content = ref();
    watch(
        () => props.modelValue,
        (initInfo, prevInitInfo) => {
          content.value = props.modelValue;
        },
    );
    watch(
        () => content.value,
        (initInfo, prevInitInfo) => {
          revert_data(content);
        },
    );
    onMounted(() => {
      // readonly();
    });
    return {
      content,
      init,
      revert_data,
      onClick,
      clear,
      setEditMode,
      // contentValue: this.value,
    };
  },
  data() {
    return {
      content: this.modelValue,
    };
  },

  mounted() {
  },
  watch: {
    content() {
      this.revert_data(this.content);
    },
  },
};
</script>

<style>

</style>
